| 异黄酮含量与大豆对大豆蚜虫抗性之间的关系 |
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| 引用本文： | 孟凡立,王志坤,藏振源,宋仙萍,孙晶,李文滨.异黄酮含量与大豆对大豆蚜虫抗性之间的关系[J].作物杂志,2011(3):11-15. |
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| 作者姓名： | 孟凡立 王志坤 藏振源 宋仙萍 孙晶 李文滨 |
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| 作者单位： | 东北农业大学省部共建教育部大豆生物学重点实验室,150030,黑龙江,哈尔滨 |
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| 基金项目： | 国家自然基金科学基金资助项目，大豆生物学省部共建教育部重点实验室开放基金 |
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| 摘 要： | 利用高效液相色谱分析方法测定了10个抗感大豆品种蚜虫取食处理叶片和茎的异黄酮含量。结果表明,蚜虫取食诱导抗虫品种叶片大豆苷、染料木苷和异黄酮总含量增加,而感蚜品种异黄酮含量无明显变化。相关分析表明,大豆品种受害程度与叶片大豆苷、染料木苷和异黄酮总含量呈负相关。但茎的异黄酮含量与大豆品种的抗蚜性无明显相关。
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| 关 键 词： | 大豆 大豆蚜 异黄酮 抗性 |
Relationship Between Isoflavanones Content and Soybean Resistance to Soybean Aphid |
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| Meng Fanli,Wang Zhikun,Zang Zhenyuan,Song Xianping,Sun Jing,Li Wenbin.Relationship Between Isoflavanones Content and Soybean Resistance to Soybean Aphid[J].Crops,2011(3):11-15. |
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| Authors: | Meng Fanli Wang Zhikun Zang Zhenyuan Song Xianping Sun Jing Li Wenbin |
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| Institution: | Meng Fanli,Wang Zhikun,Zang Zhenyuan,Song Xianping,Sun Jing,Li Wenbin(Key Laboratory of Soybean Biology of Chinese Ministry of Education,Northeast Agricultural University,Harbin 150030,Heilongjiang,China) |
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| Abstract: | High performance liquid chromatography was used to analyze isoflavonoids content of soybean leaves and stems from ten varieties of soybean with different aphid resistance abilities after being fed with soybean aphid.The results showed that in leaves of resistant varieties,the content of daidzin,genistin and total isoflavonoid increased after feeding,while no obvious content changes of these chemicals in susceptible varieties could be detected.The damage to the soybean varieties could decrease the content of... |
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| Keywords: | Soybean Soybean aphids Isoflavanones Resistance |
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